WHY don't you check the REFERENCE?????
"The research, published with little fanfare this week in the prestigious journal Nature,"

Nature is pay to view and I don't have a subscription.

CERN, as a publicly funded institution, makes its stuff available free.

One has to make clear that cosmic radiation is only one of many parameters.

Sounds fair enough, and exactlty the sort of thing far-right journos are paid to ignore. Who has ever denied there are also non-anthropogenic factors involved in climate variation? (Volcanic eruptions, Mihailovic oscillations, there are lots of them which have been known for decades). The issue is which factors matter most in practical terms and whether we need to do something about them. By now there is no dispute about that among any climate scientists with a clue.